CS5 has officially been released to market today, yes while we have been selling free upgrades over the past few weeks since the official CS5 launch, you are still unable to get serial numbers and install media. Adobe should start contacting all eligible CS4 upgrade customers soon.
In the meantime, you can download a trial version of CS5 which are now live to download, go to -
http://www.adobe.com/downloads/
Hover over the product you wish to install, and click the try button, then you will need to register or sign in with an Adobe account (free) to download the relevant installer for Windows or Mac. The downloads range from 3GB to 8GB in size.
Run the installer and choose install 30 day demo and enjoy the new features.


